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<div class="title">print64.cpp</div>  </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="preprocessor">#include &lt;Print.h&gt;</span></div>
<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="print64_8h.html">print64.h</a>&quot;</span></div>
<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160; </div>
<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment">// Copied and modified from Arduino AVR Core Print.cpp file.</span></div>
<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160; </div>
<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="keyword">namespace </span>aunit {</div>
<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="keyword">namespace </span>internal {</div>
<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160; </div>
<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="keywordtype">size_t</span> printNumber64(Print&amp; printer, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> n, <span class="keywordtype">int</span> base) {</div>
<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;  <span class="keywordflow">if</span> ((n &amp; 0xFFFFFFFF00000000) == 0) {</div>
<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;    <span class="keywordflow">return</span> printer.print((<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>) n, base);</div>
<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;  }</div>
<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160; </div>
<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;  <span class="keywordtype">char</span> buf[8 * <span class="keyword">sizeof</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> long) + 1];</div>
<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;  <span class="keywordtype">char</span> *str = &amp;buf[<span class="keyword">sizeof</span>(buf) - 1];</div>
<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160; </div>
<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;  *str = <span class="charliteral">&#39;\0&#39;</span>;</div>
<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160; </div>
<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;  <span class="comment">// prevent crash if called with base == 1</span></div>
<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;  <span class="keywordflow">if</span> (base &lt; 2) base = 10;</div>
<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160; </div>
<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;  <span class="keywordflow">do</span> {</div>
<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;    <span class="keywordtype">char</span> c = n % base;</div>
<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;    n /= base;</div>
<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160; </div>
<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;    *--str = c &lt; 10 ? c + <span class="charliteral">&#39;0&#39;</span> : c + <span class="charliteral">&#39;A&#39;</span> - 10;</div>
<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;  } <span class="keywordflow">while</span>(n);</div>
<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160; </div>
<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;  <span class="keywordflow">return</span> printer.write(str);</div>
<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;}</div>
<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160; </div>
<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="keywordtype">size_t</span> print64(Print&amp; printer, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> n, <span class="keywordtype">int</span> base) {</div>
<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;  <span class="keywordflow">if</span> (base == 0) {</div>
<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;    base = 10;</div>
<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;  }</div>
<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;  <span class="keywordflow">return</span> printNumber64(printer, n, base);</div>
<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;}</div>
<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160; </div>
<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="keywordtype">size_t</span> print64(Print&amp; printer, <span class="keywordtype">long</span> <span class="keywordtype">long</span> n, <span class="keywordtype">int</span> base) {</div>
<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;  <span class="keywordflow">if</span> (base == 0) {</div>
<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;    base = 10;</div>
<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;  }</div>
<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;  <span class="keywordflow">if</span> (base == 10) {</div>
<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;    <span class="keywordflow">if</span> (n &lt; 0) {</div>
<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;      <span class="keywordtype">size_t</span> t = printer.write(<span class="charliteral">&#39;-&#39;</span>);</div>
<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;      <span class="keywordflow">return</span> printNumber64(printer, -n, base) + t;</div>
<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;    } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;      <span class="keywordflow">return</span> printNumber64(printer, n, base);</div>
<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;    }</div>
<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;  } <span class="keywordflow">else</span> {</div>
<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;    <span class="keywordflow">return</span> printNumber64(printer, n, base);</div>
<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;  }</div>
<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;}</div>
<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160; </div>
<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="keywordtype">size_t</span> println64(Print&amp; printer, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> n, <span class="keywordtype">int</span> base) {</div>
<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;  <span class="keywordtype">size_t</span> len = print64(printer, n, base);</div>
<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;  <span class="keywordflow">return</span> len + printer.println();</div>
<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;}</div>
<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160; </div>
<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;<span class="keywordtype">size_t</span> println64(Print&amp; printer, <span class="keywordtype">long</span> <span class="keywordtype">long</span> n, <span class="keywordtype">int</span> base) {</div>
<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;  <span class="keywordtype">size_t</span> len = print64(printer, n, base);</div>
<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;  <span class="keywordflow">return</span> len + printer.println();</div>
<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;}</div>
<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160; </div>
<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;}</div>
<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;}</div>
<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160; </div>
<div class="ttc" id="aprint64_8h_html"><div class="ttname"><a href="print64_8h.html">print64.h</a></div><div class="ttdoc">Helper routines to print 'long long' and 'unsigned long long' because the Print::print() methods in P...</div></div>
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